As the weather turns nice..
Check the status of your insurance.
Check your safety equipment;
tears in jackets,
helmets - any drops or if it's old go buy a new one
gloves - stitching palms.
Road rash sucks - protect yourself.
Also remember - Bike thieves are out hunting. The # of calls of stolen bikes are back on the rise. Check your batteries in your alarms.
Most likely your bike will be stolen (if stolen) by 2 dudes in a pickup or a panel van. Keep your eyes open for suspicous people in your 'hood, and make sure to grab their plate.